CN206687708U

CN206687708U - A kind of electrocardiogram chest crosslinking electrode piece

Info

Publication number: CN206687708U
Application number: CN201720004294.4U
Authority: CN
Inventors: 李万广
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-04
Filing date: 2017-01-04
Publication date: 2017-12-01
Anticipated expiration: 2027-01-04

Abstract

A kind of electrocardiogram chest crosslinking electrode piece is the utility model is related to, including：One-time fix disk, detachable electrode pin, elastic diaphragm, conducting strip；The disk that one-time fixes is made up of elastomeric material, and the disk that one-time fixes includes：Clamping rings, longitudinal insertion tube, air-breathing blind hole, salient point；The detachable electrode pin is plugged in longitudinal insertion tube, and the detachable electrode pin includes：Interconnection, longitudinal slide opening, supporting rod, compression spring；The utility model can be adsorbed firmly in chest, can be connected with the joint of the chest leads connecting line of different size, the detachable electrode can also be reused.

Description

A kind of electrocardiogram chest crosslinking electrode piece

Technical field

It the utility model is related to technical field of medical instruments, and in particular to a kind of electrocardiogram chest crosslinking electrode piece.

Background technology

Cardiograph is the visual plant for detecting cardiac function, and its medicine principle is by heart depolarization, process of repolarization Caused electrocardial vector, each portion of body is reached by volume conduction, and produce potential difference, electrode positioning is fixed on human body skin On, and be connected with cardiograph, so that it may electrocardiogram is drawn, this circuit placed electrode and be connected with cardiograph is referred to as ECG electrode on chest.Existing electrocardiogram chest lead electrod generally comprises sucker electrode, air bag and chest leads wire terminal.

Has there is disposable electrode slice in prior art, and patient chest is fixed on by adhesive plaster or whole sucker.

At present there is problems with the electrode slice of electrocardiograph：First, due to patient chest body surface out-of-flatness, inhaled using whole When disk is fixed, the easy gas leakage in edge of sucker so that fixation is insecure；2nd, it is simple in construction, it may be only available for the chest of same specification The joint of lead connecting line；3rd, using once rear, it is necessary to all abandon, waste of resource.

Utility model content

In order to solve technical problem existing for background technology, there is provided a kind of electrocardiogram chest crosslinking electrode piece, can be firmly Adsorb in chest, can be connected with the joint of the chest leads connecting line of different size, the detachable electrode can also repeat to make With.

Technical scheme is used by the utility model solves its technical problem：

A kind of electrocardiogram chest crosslinking electrode piece, including：

One-time fix disk, detachable electrode pin, elastic diaphragm, conducting strip；

The disk that one-time fixes is made up of elastomeric material, and the disk that one-time fixes includes：

Clamping rings, for being fixed on human chest,

Longitudinal insertion tube, clamping rings upper surface interior edge is located at,

Air-breathing blind hole, gather in the clamping rings lower surface,

Salient point, the clamping rings upper surface is located at, is corresponded with the air-breathing blind hole；

The detachable electrode pin is plugged in longitudinal insertion tube, and the detachable electrode pin includes：

Interconnection, it is arranged horizontally on the detachable electrode pin,

Longitudinal slide opening, walked by the detachable electrode pin upper surface and passed through with the interconnection vertically downwards It is logical,

Supporting rod, including be slidably located in longitudinal slide opening slide bar, be located at the handle of the slide bar upper end, set Pressing plate below the slide bar,

Compression spring, it is located on the slide bar, upper end is abutted with the interconnection upper wall, and lower end is supported with the pressing plate Connect；

The elastic diaphragm is located at middle part in longitudinal insertion tube, and the elastic diaphragm lower surface, which forms, is easy to fracture Cut channel；

The conducting strip is located at longitudinal insertion tube bottom.

Further, the interconnection lower wall is provided with the low groove to lower recess, and the pressing plate lower surface is provided with upward The upper groove of depression.

Further, the handle is provided with secondary jack.

Further, the conducting strip is made of conducting resinl.

The beneficial effects of the utility model：

This practicality one-time fixes disk strong adsorption force：Human chest is first placed it in, is then pressed with hand described convex Point flattens the air-breathing blind hole, and the gas in the air-breathing blind hole is discharged, because the disk that one-time fixes is using elasticity Material is made, and the air-breathing blind hole pops up after being pressurized and make it that air pressure reduces, and firmly adsorbs in chest.

The utility model for the whole adsorbing sphere or suction tray that prior art uses, by gather, The air-breathing blind hole of small size is adsorbed, and avoids fixed loosely problem caused by human chest profile out-of-flatness.

The detachable electrode is connected with the joint of chest leads connecting line：Hand is pinched the handle and is lifted up so that Pressing plate lifting therewith, the joint of chest leads connecting line is inserted in the interconnection, and the pressing plate is by chest after loosing one's grip The joint of lead connecting line is fixed.

The utility model is adapted to the joint of the chest leads connecting line of different size, can also be led by secondary jack with chest Join the joint connection of connecting line.

The detachable electrode is connected with the conducting strip after destroying elastic diaphragm, entered using preceding needing first to press down on And realize the connection with human chest.The elastic diaphragm can be used as the whether used evidence of the utility model.

Detachable electrode of the present utility model does not contact directly with body surface, therefore may be reused described detachable Electrode and will only one-time fix disk, elastic diaphragm, conducting strip and throw away.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is a kind of sectional view of embodiment of the utility model.

Fig. 2 is A portions enlarged diagram in Fig. 1.

In figure:

1. disk is one-time fixed, 11. clamping rings, 12. longitudinal insertion tubes, 13. air-breathing blind holes, 14. salient points；

2. detachable electrode pin, 21. interconnections, 22. longitudinal slide openings, 23. supporting rods, 23a. slide bars, 23b. handles, 23c. pressing plates, 23d. pair jacks, 24. compression springs；

3. elastic diaphragm；

4. conducting strip.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

A kind of electrocardiogram chest crosslinking electrode piece, including：

One-time fix disk 1, detachable electrode pin 2, elastic diaphragm 3, conducting strip 4；

The disk 1 that one-time fixes is made up of elastomeric material, and the disk 1 that one-time fixes includes：

Clamping rings 11, for being fixed on human chest,

Longitudinal insertion tube 12, the upper surface interior edge of clamping rings 11 is located at,

Air-breathing blind hole 13, gather in the lower surface of clamping rings 11,

Salient point 14, the upper surface of clamping rings 11 is located at, is corresponded with the air-breathing blind hole 13；

The detachable electrode pin 2 is plugged in longitudinal insertion tube 12, and the detachable electrode pin 2 includes：

Interconnection 21, it is arranged horizontally on the detachable electrode pin 2,

Longitudinal slide opening 22, walked by the upper surface of detachable electrode pin 2 and led to the transverse direction vertically downwards Road 21 penetrates,

Supporting rod 23, including be slidably located in longitudinal slide opening 22 slide bar 23a, be located on the slide bar 23a The handle 23b at end, the pressing plate 23c being located at below the slide bar 23a,

Compression spring 24, be located on the slide bar 23a, upper end abuts with the upper wall of interconnection 21, lower end with it is described Pressing plate 23c is abutted；

The elastic diaphragm 3 is located at middle part in longitudinal insertion tube 12, and the lower surface of elastic diaphragm 3, which forms, to be easy to break The cut channel split；

The conducting strip 4 is located at the bottom of longitudinal insertion tube 12.

Further, the lower wall of interconnection 21 is provided with the low groove to lower recess, and the pressing plate 23c lower surfaces are provided with The upper groove being recessed upwards.

Further, the handle 23b is provided with secondary jack 23d.

Further, the conducting strip 4 is made of conducting resinl.

Specifically used method：

This practicality one-time fixes the strong adsorption force of disk 1：Human chest is first placed it in, is then pressed with hand described convex Point 14 flattens the air-breathing blind hole 13, the gas in the air-breathing blind hole 13 is discharged, because the disk 1 that one-time fixes is adopted It is made of elastomeric material, the air-breathing blind hole 13 pops up after being pressurized and make it that air pressure reduces, and firmly adsorbs in chest.

The utility model for the whole adsorbing sphere or suction tray that prior art uses, by gather, The air-breathing blind hole 13 of small size is adsorbed, and avoids fixed loosely problem caused by human chest profile out-of-flatness.

The detachable electrode 2 is connected with the joint of chest leads connecting line：Hand is pinched the handle 23b and is lifted up, So that the pressing plate 23c liftings therewith, the joint of chest leads connecting line is inserted in the interconnection 21, it is described after loosing one's grip The joint of chest leads connecting line is fixed by pressing plate 23c.

The utility model is adapted to the joint of the chest leads connecting line of different size, can also by secondary jack 23d with The joint connection of chest leads connecting line.

Need first to press down on before the use of detachable electrode 2, be connected after destroying elastic diaphragm 3 with the conducting strip 4, And then realize the connection with human chest.The elastic diaphragm 3 can be used as the whether used evidence of the utility model.

Detachable electrode 2 of the present utility model does not contact directly with body surface, therefore may be reused described removable Unload electrode 2 and will only one-time fix disk 1, elastic diaphragm 3, conducting strip 4 and throw away.

Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right Property scope.

Claims

A kind of 1. electrocardiogram chest crosslinking electrode piece, it is characterised in that：Including：

One-time fix disk（1）, detachable electrode pin（2）, elastic diaphragm（3）, conducting strip（4）；

It is described to one-time fix disk（1）It is made up of elastomeric material, it is described to one-time fix disk（1）Including：

Clamping rings（11）, for being fixed on human chest,

Longitudinal insertion tube（12）, it is located at the clamping rings（11）Upper surface interior edge,

Air-breathing blind hole（13）, gather in the clamping rings（11）Lower surface,

Salient point（14）, it is located at the clamping rings（11）Upper surface, with the air-breathing blind hole（13）Correspond；

The detachable electrode pin（2）It is plugged in longitudinal insertion tube（12）It is interior, the detachable electrode pin（2）Including：

Interconnection（21）, it is arranged horizontally at the detachable electrode pin（2）On,

Longitudinal slide opening（22）, by the detachable electrode pin（2）Walk and lead to the transverse direction vertically downwards in upper surface Road（21）Insertion,

Supporting rod（23）, including slidably it is located at longitudinal slide opening（22）Interior slide bar（23a）, be located at the slide bar （23a）The handle of upper end（23b）, be located at the slide bar（23a）The pressing plate of lower section（23c）,

Compression spring（24）, it is located at the slide bar（23a）On, upper end and the interconnection（21）Upper wall abuts, lower end and institute State pressing plate（23c）Abut；

The elastic diaphragm（3）It is located at longitudinal insertion tube（12）Interior middle part, the elastic diaphragm（3）Lower surface, which forms, to be easy to The cut channel of fracture；

The conducting strip（4）It is located at longitudinal insertion tube（12）Bottom.
A kind of 2. electrocardiogram chest crosslinking electrode piece according to claim 1, it is characterised in that：The interconnection（21） Lower wall is provided with the low groove to lower recess, the pressing plate（23c）Lower surface is provided with the upper groove being recessed upwards.
A kind of 3. electrocardiogram chest crosslinking electrode piece according to claim 1, it is characterised in that：The handle（23b）On Provided with secondary jack（23d）.
A kind of 4. electrocardiogram chest crosslinking electrode piece according to claim 1, it is characterised in that：The conducting strip（4）Adopt It is made of conducting resinl.